It only took me two tries, but fuck the Lily and Lyleen fight on Hard Mode. That bitch can heal more than once, and its a full heal (funny, even a maxed Lyleen can't do that for me you cheating bitch). This cheeky stupid bitch healed once early in the fight, negating about 150k of damage, then a second time when I fucking had her at single hit left, but was mid-reload. Back up to 485k fucking HP with 4 minutes left.
The grenade launcher is my current mvp until I find a legendary Gatling schem, because some fucking how hammering grenade after grenade and making damn sure my Jormun Ignis didn't die, we managed to strangle another half million damage out of this bitch with a minute to spare. I'm dreading Victor and the 6th tower just based off the HP they're probably going to have, but at least, to my knowledge, they can't pull a bullshit full heal.